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 - Carole will live through her teething test if the rubber insulation on the lamp cord is good and the cord doesn't become grounded on the radiator

WHERE GOOD RUBBER COUNTS

E&MP 41.003

Electric Wire

no date

Where good rubber counts Carole will live through her "teething" test if the rubber insulation on the lamp cord is good and the cord doesn't become grounded on the radiator.

Because lamp and appliance cords take plenty of abuse in the average home, Underwriters' Laboratories puts them through many severe tests to see if they are "bite-proof" and safe.


Original Caption by Science Service
© Underwriters' Laboratories



National Museum of American History

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